ChatGPT offers a permanent Free plan anyone can use without a time limit....

https://www.beacon-bookmarks.win/chatgpt-offers-a-permanent-free-plan-that-anyone-can-use-without-a-time-limit

ChatGPT offers a permanent Free plan anyone can use without a time limit. Occasionally, targeted promotions provide a free trial for the Plus plan, which may require a payment card and auto-renews when the trial ends